Rectangle can be used as Container for Items

Author: PeterForstmeier

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/PageBuilder/ExportColumns/ExportRectangle.cs

@@ -17,36 +17,16 @@
 // DEALINGS IN THE SOFTWARE.
 
 using System;
-using System.Collections.Generic;
 using System.Drawing.Drawing2D;
-using ICSharpCode.Reporting.Arrange;
-using ICSharpCode.Reporting.Exporter.Visitors;
-using ICSharpCode.Reporting.Interfaces.Export;
 
 namespace ICSharpCode.Reporting.PageBuilder.ExportColumns
 {
 	/// <summary>
 	/// Description of ExportRectangle.
 	/// </summary>
-	public class ExportRectangle:ExportContainer,IExportGraphics,IAcceptor
+	public class ExportRectangle:ExportContainer,IExportGraphics
 	{
-		public ExportRectangle() {
-			ExportedItems = new List<IExportColumn>();
-		}
-		
-		public void Accept(IVisitor visitor)
-		{
-			visitor.Visit(this);
-		}
 
-		public List<IExportColumn> ExportedItems {get;private set;}
-				
-		
-//		public override IMeasurementStrategy MeasurementStrategy()
-//		{
-//			throw new NotImplementedException();
-//		}
-		
 		public int Thickness {get;set;}
 
 		public DashStyle DashStyle {get;set;}

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Wpf/Visitor/FixedDocumentCreator.cs

@@ -53,76 +53,12 @@ public static FixedPage CreateFixedPage(ExportPage exportPage) {
 		public static Canvas CreateContainer(ExportContainer container)	{
 			var canvas = CreateCanvas(container);
 			var size = container.DesiredSize.ToWpf();
+			CanvasHelper.SetPosition(canvas,new Point(container.Location.X,container.Location.Y));
 			canvas.Measure(size);
 			canvas.Arrange(new Rect(new Point(),size ));
 			canvas.UpdateLayout();
 			return canvas;
 		}
-
-		/*
-		public static TextBlock CreateTextBlock(ExportText exportText,bool setBackcolor){
-			
-			var textBlock = new TextBlock();
-
-			textBlock.Foreground = ConvertBrush(exportText.ForeColor);
-			
-			if (setBackcolor) {
-				textBlock.Background = ConvertBrush(exportText.BackColor);
-			}
-			 
-			SetFont(textBlock,exportText);
-			
-			textBlock.TextWrapping = TextWrapping.Wrap;
-			
-			CheckForNewLine (textBlock,exportText);
-			SetContentAlignment(textBlock,exportText);
-			MeasureTextBlock (textBlock,exportText);
-			return textBlock;
-		}
-		*/
-		
-		/*
-		static void CheckForNewLine(TextBlock textBlock,ExportText exportText) {
-			string [] inlines = exportText.Text.Split(Environment.NewLine.ToCharArray());
-			for (int i = 0; i < inlines.Length; i++) {
-				if (inlines[i].Length > 0) {
-					textBlock.Inlines.Add(new Run(inlines[i]));
-					textBlock.Inlines.Add(new LineBreak());
-				}
-			}
-			var li = textBlock.Inlines.LastInline;
-			textBlock.Inlines.Remove(li);
-		}
-		
-		
-		static void MeasureTextBlock(TextBlock textBlock,ExportText exportText)
-		{
-			var wpfSize = MeasureTextInWpf(exportText);
-			textBlock.Width = wpfSize.Width;
-			textBlock.Height = wpfSize.Height;
-		}	
-		
-		*/
-		
-		/*
-		static Size MeasureTextInWpf(ExportText exportText){
-			
-			if (exportText.CanGrow) {
-				var formattedText = NewMethod(exportText);
-				
-				formattedText.MaxTextWidth = exportText.DesiredSize.Width * 96.0 / 72.0;
-				
-				formattedText.SetFontSize(Math.Floor(exportText.Font.Size  * 96.0 / 72.0));
-				
-				var size = new Size {
-					Width = formattedText.WidthIncludingTrailingWhitespace,
-					Height = formattedText.Height + 6};
-				return size;
-			}
-			return new Size(exportText.Size.Width,exportText.Size.Height);
-		}
-
-		*/
 
 
 		public static FormattedText CreateFormattedText(ExportText exportText)

src/AddIns/Misc/Reporting/ICSharpCode.Reporting/Src/Wpf/Visitor/WpfVisitor.cs

@@ -17,16 +17,17 @@
 // DEALINGS IN THE SOFTWARE.
 
 using System;
-using System.Collections.Generic;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Documents;
 using System.Windows.Media;
 
+using ICSharpCode.Reporting.BaseClasses;
 using ICSharpCode.Reporting.Exporter.Visitors;
 using ICSharpCode.Reporting.Interfaces.Export;
 using ICSharpCode.Reporting.PageBuilder.ExportColumns;
 using ICSharpCode.Reporting.WpfReportViewer.Visitor.Graphics;
+using System.Windows.Shapes;
 
 namespace ICSharpCode.Reporting.WpfReportViewer.Visitor
 {
@@ -54,45 +55,49 @@ public override void Visit(ExportPage page){
 		public override void Visit(ExportContainer exportContainer){
 
 			sectionCanvas = FixedDocumentCreator.CreateContainer(exportContainer);
-			sectionCanvas.Name = exportContainer.Name;
-			CanvasHelper.SetPosition(sectionCanvas,new Point(exportContainer.Location.X,exportContainer.Location.Y));
-			PerformList(sectionCanvas,exportContainer.ExportedItems);
+			sectionCanvas = RenderSectionContainer(exportContainer);
 		}
+	
 
-		
-		void PerformList(Canvas myCanvas, List<IExportColumn> exportedItems)
-		{
-			foreach (var element in exportedItems) {
-				var container = element as ExportContainer;
-				if (container != null) {
-					var containerCanvas = FixedDocumentCreator.CreateContainer(container);
-					CanvasHelper.SetPosition(containerCanvas,new Point(container.Location.X,container.Location.Y));
-					if (container is ExportRectangle) {
-						DrawRectangleAsContainer(container);
-						containerCanvas.Children.Add(UIElement);
-						myCanvas.Children.Add(containerCanvas);
-					} else {
-						//						var containerCanvas = FixedDocumentCreator.CreateContainer(container);
-						//					CanvasHelper.SetPosition(containerCanvas,new Point(container.Location.X,container.Location.Y));
-						myCanvas.Children.Add(containerCanvas);
-						PerformList(containerCanvas,container.ExportedItems);
+		Canvas RenderSectionContainer (ExportContainer container) {
+			var canvas = FixedDocumentCreator.CreateContainer(container);
+			foreach (var element in container.ExportedItems) {
+				if (IsContainer(element)) {
+					if (element is ExportRectangle) {
+						var graphContainer = RenderGraphicsContainer((IExportContainer)element);
+						canvas.Children.Add(graphContainer);
 					}
 				} else {
 					var acceptor = element as IAcceptor;
 					acceptor.Accept(this);
-					myCanvas.Children.Add(UIElement);
+					canvas.Children.Add(UIElement);
 				}
 			}
+			canvas.Background = FixedDocumentCreator.ConvertBrush(container.BackColor);
+			return canvas;
 		}
-
-		void DrawRectangleAsContainer(ExportContainer container)
+	
+		
+		bool IsContainer (IExportColumn column) {
+			return (column is ExportContainer)|| (column is ExportRectangle);
+		}
+		
+		
+		Canvas RenderGraphicsContainer(IExportContainer container)
 		{
+			
 			var rect = container as ExportRectangle;
+			var graphCanvas = FixedDocumentCreator.CreateContainer(rect);
+			CanvasHelper.SetPosition(graphCanvas, container.Location.ToWpf());
+			graphCanvas.Background = FixedDocumentCreator.ConvertBrush(container.BackColor);
 			if (rect != null) {
 				Visit(rect);
+				graphCanvas.Children.Add(UIElement);
 			}
+			return graphCanvas;
 		}
 
+		
 		public override void Visit(ExportText exportColumn){
 
 			var ft = FixedDocumentCreator.CreateFormattedText((ExportText)exportColumn);
@@ -128,19 +133,25 @@ public override void Visit(ExportLine exportGraphics)
 
 		public override void Visit(ExportRectangle exportRectangle)
 		{
-			var pen = FixedDocumentCreator.CreateWpfPen(exportRectangle);
-			
-			var visual = new DrawingVisual();
-			using (var dc = visual.RenderOpen()){
-				dc.DrawRectangle(FixedDocumentCreator.ConvertBrush(exportRectangle.BackColor),
-				                 pen,
-				                 new Rect(exportRectangle.Location.X,exportRectangle.Location.Y,
-				                          exportRectangle.Size.Width,exportRectangle.Size.Height));
+			var border = new Border();
+			border.BorderThickness = new Thickness(exportRectangle.Thickness);
+			border.BorderBrush = FixedDocumentCreator.ConvertBrush(exportRectangle.ForeColor);
+			border.Background = FixedDocumentCreator.ConvertBrush(exportRectangle.BackColor);
+			border.Width = exportRectangle.Size.Width;
+			border.Height = exportRectangle.Size.Height;
+			CanvasHelper.SetPosition(border, new Point(0,0));
+			var sp = new StackPanel();
+			sp.Orientation = Orientation.Horizontal;
+			foreach (var element in exportRectangle.ExportedItems) {
+				var acceptor = element as IAcceptor;
+					acceptor.Accept(this);
+				sp.Children.Add(UIElement);
 			}
-			var dragingElement = new DrawingElement(visual);
-			UIElement = dragingElement;
+			border.Child = sp;
+			UIElement = border;
 		}
 
+		
 		public override void Visit(ExportCircle exportCircle)
 		{
 			var pen = FixedDocumentCreator.CreateWpfPen(exportCircle);